Fixed some stuff from PR #13208 feedback:

- HTTPException is already imported
- same-value-assignment not needed

src/Network/Probe.php

@@ -341,12 +341,10 @@ class Probe
 	 * @param string  $uri     Address that should be probed
 	 * @param string  $network Test for this specific network
 	 * @param integer $uid     User ID for the probe (only used for mails)
-	 * @param boolean $cache   Use cached values?
 	 *
 	 * @return array uri data
 	 * @throws HTTPException\InternalServerErrorException
 	 * @throws \ImagickException
-	 * @todo Choice: implement $cache parameter or remove documentation
 	 */
 	public static function uri(string $uri, string $network = '', int $uid = -1): array
 	{